DAF CF65, CF75, CF85 Series . Manual — part 271
©
200324
3-3
Inspection and adjustment
XE ENGINE LUBRICATION SYSTEM
CF65/75/85 series
2
10
3.3 PRESSURE TESTING THE OIL COOLER
1.
Remove the oil cooler including the oil cooler
bracket from the cylinder block. See
"Removal and installation".
2.
Remove any protective cover from the oil
cooler.
3.
Fit a plug in the opening (B) and to the other
end (A) connect a nipple with a compressed
air connection.
4.
Supply compressed air with a pressure of at
most 2.5 bar.
5.
Immerse the cooling element in warm water
(approx. 50
°C) and check it for external and
internal leakage (air bubbles coming from
opening (C)).
Note:
If the cooling element leaks, it must be
replaced.
6.
Fit the oil cooler. See "Removal and
installation".
Note:
Do not refit the protective cap (if present).
M201092
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B
C
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2
3
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6
7
8
XE ENGINE LUBRICATION SYSTEM
3-4
©
200324
Inspection and adjustment
10
CF65/75/85 series
2
©
200324
4-1
Removal and installation
XE ENGINE LUBRICATION SYSTEM
CF65/75/85 series
2
10
4. REMOVAL AND INSTALLATION
4.1 REMOVAL AND INSTALLATION, OIL FILTER ELEMENT
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To prevent skin injury, avoid
unnecessary contact with the
drained lubricating oil.
Discard the oil filter element.
Removing the oil filter element
1.
Unscrew the cap (2) a few turns and drain
the filter housing. Collect the oil.
2.
Remove the cap (2) with the oil filter element
(3) from the filter housing (1) and then
remove the element from the cap.
Fitting oil filter element
1.
Fit a new O-ring to the cap (2).
2.
Fit the oil filter element with the cap in the
filter housing and tighten the cap to the
specified torque. See "Technical data".
4
1
3
2
5
M201049
XE ENGINE LUBRICATION SYSTEM
4-2
©
200324
Removal and installation
10
CF65/75/85 series
2
4.2 REMOVAL AND INSTALLATION, OIL-FILTER HOUSING
Removing the oil-filter housing
1.
Drain the oil from the filter housing by
loosening the cap (2) a few turns.
2.
Disconnect the electrical connections from
the lubricating oil pressure sensor.
3.
Remove the oil-filter housing (1).
Installing the oil-filter housing
1.
Replace the O-rings (7) on the rear of the
filter housing (1).
2.
Fit the filter housing (1) and tighten the
attachment bolts to the specified torque. See
"Technical data".
3.
Hand-tighten the cap (2) and then tighten to
the specified torque. See "Technical data".
4.
Run the engine for a short time and check for
oil leaks.
5.
Check the lubricating oil level.
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7
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3
2
5
M201170
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